UpHeron
All vulnerabilities

Servers and applications

CVE-2016-0746

Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing.

Severity
Critical 9.8
Published
15 Feb 2016
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
1.9.10
Sources
NVD

Affected software

SoftwareAffected versions
nginxServers and applications · cpe:a:f5:nginx
  • From 0.6.18 up to 1.8.0
  • From 1.9.0 before 1.9.10

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-0746
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-0746